You cannot get telekinesis; there is no scientific evidence that humans can move objects with the mind
If you want the effect of telekinesis, learn magic tricks, illusion techniques, or sleight of hand
If you want to improve focus and concentration, practice meditation, mindfulness, and visualization
If you want to move objects remotely, use tools such as robotics, magnets, motors, drones, or smart-home devices
If you are interested in paranormal claims, approach them critically and verify evidence carefully
If you are experiencing sensations of unusual mental powers, consider talking to a mental health professional or doctor